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4 years ago

Can a triangle be drawn with the following angle measures? Why or why not? 50°, 70°, 70°

2 answers:

5 0

No it can not be, because the angles of any triangle ALWAYS add up to 180 degrees, no matter what. If you add all of these angles together it adds up to 190 degrees. To test this draw a triangle and rip off all the corners, they don't have to be perfect, and then you need to fit them all together with the points connecting and it should create a straight line, or 180 degrees, hope this helps!

Artist 52 [7]4 years ago

4 0

No, a triangle can only add up to 180°

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7/12 divided by 3/4 is what?

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3 years ago

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Find the quotient.<br><br>5 over 7 divided by 7 over 10

raketka [301]

Answer:

$\frac{5}{7}\div \frac{7}{10}=\frac{50}{49}$

Step-by-step explanation:

$\frac{5}{7}\div \frac{7}{10}$

$\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{a}{b}\div \frac{c}{d}=\frac{a}{b}\times \frac{d}{c}$

$=\frac{5}{7}\times \frac{10}{7}$

$\mathrm{Multiply\:fractions}:\quad \frac{a}{b}\times \frac{c}{d}=\frac{a\:\times \:c}{b\:\times \:d}$

$=\frac{5\times \:10}{7\times \:7}$

$\mathrm{Multiply\:the\:numbers:}\:5\times \:10=50$

$=\frac{50}{7\times \:7}$

$\mathrm{Multiply\:the\:numbers:}\:7\times \:7=49$

$=\frac{50}{49}$

Therefore,

$\frac{5}{7}\div \frac{7}{10}=\frac{50}{49}$

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3 years ago

What is 3x +6+7x - 10

quester [9]

Answer:

10x-4

Step-by-step explanation:

Combine like terms

Can I have brainliest!

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4 years ago

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